Dr Demetra Vlagos Rupp, MD - Medicare Endocrinology in Geneva, IL

Dr Demetra Vlagos Rupp, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Geneva, Illinois. She went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Central Dupage Physician Group and her current practice location is 302 Randall Rd, Geneva, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 208-6775.

Dr Demetra Vlagos Rupp is licensed to practice in Illinois (license number 036115634) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1518131903.

Contact Information

Dr Demetra Vlagos Rupp, MD
302 Randall Rd,
Geneva, IL 60134-4209
(630) 208-6775
(630) 208-7937

Map and Direction




Physician's Profile

Full NameDr Demetra Vlagos Rupp
GenderFemale
SpecialityEndocrinology
Experience21 Years
Location302 Randall Rd, Geneva, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Demetra Vlagos Rupp attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1518131903
  • Provider Enumeration Date: 04/16/2008
  • Last Update Date: 11/29/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 9436211315
  • Enrollment ID: I20081231000399

Medical Identifiers

Medical identifiers for Dr Demetra Vlagos Rupp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518131903NPI-NPPES
206147OtherILMEDICARE PTAN (GROUP)
206147110OtherILMEDICARE PTAN (INDIVIDUAL)
CE8792OtherILRAILROAD MEDICARE PTAN (GROUP)
201557001OtherILMEDICARE PTAN
P01090235OtherILRAILROAD MEDICARE PTAN (INDIVIDUAL)
036-115634OtherILIL LICENSE #
036115634MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 036115634 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital
Delnor Community HospitalGeneva, ILHospital
Kishwaukee Community HospitalDekalb, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Dupage Physician Group5890696231977

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Demetra Vlagos Rupp allows following entities to bill medicare on her behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Demetra Vlagos Rupp is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Demetra Vlagos Rupp, MD
302 Randall Rd,
Geneva, IL 60134-4209

Ph: (630) 208-6775
Dr Demetra Vlagos Rupp, MD
302 Randall Rd,
Geneva, IL 60134-4209

Ph: (630) 208-6775

Reviews and Comments


Internal Medicine Doctors in Geneva, IL

Dr. William P Towne, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 351 Delnor Dr Ste 302, Geneva, IL 60134
Phone: 630-232-0280    Fax: 630-232-3895
Tiffany A. Karas, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 302 Randall Rd, Geneva, IL 60134
Phone: 630-208-6775    Fax: 630-208-7937
Dr. Nauman Mushtaq, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 351 Delnor Dr, Geneva, IL 60134
Phone: 630-232-0280    Fax: 630-232-3985
Dr. Amanda K. Corum, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 300 Randall Rd, Geneva, IL 60134
Phone: 630-933-4700    Fax: 630-933-4427
Elisa A Hofmann, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 302 Randall Rd, Geneva, IL 60134
Phone: 630-208-6775    Fax: 630-208-7937
Raheemuddin Nazeer, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2535 Soderquist Ct, Geneva, IL 60134
Phone: 630-584-1400    Fax: 630-584-1733
Harsh Bipin Patel,
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 300 Randall Rd, Geneva, IL 60134
Phone: 630-933-4700    Fax: 630-933-4427

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.